10 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
6.8 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
21.6%
The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:4377-1 advisory.
Incorrect verifier pruning in BPF in Linux Kernel >=5.4 leads to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container escape. (CVE-2023-2163)
An issue was discovered in drivers/mtd/ubi/cdev.c in the Linux kernel 6.2. There is a divide-by-zero error in do_div(sz,mtd->erasesize), used indirectly by ctrl_cdev_ioctl, when mtd->erasesize is 0.
(CVE-2023-31085)
A use after free vulnerability was found in prepare_to_relocate in fs/btrfs/relocation.c in btrfs in the Linux Kernel. This possible flaw can be triggered by calling btrfs_ioctl_balance() before calling btrfs_ioctl_defrag(). (CVE-2023-3111)
The vulnerability exists due to improper event handling in Linux kernel. A malicious guest can disable paravirtualized device to cause a deadlock in a backend domain (other than dom0). (CVE-2023-34324)
A flaw was found in the Netfilter subsystem in the Linux kernel. The nfnl_osf_add_callback function did not validate the user mode controlled opt_num field. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, leading to a crash or information disclosure. (CVE-2023-39189)
A flaw was found in the Netfilter subsystem in the Linux kernel. The xt_u32 module did not validate the fields in the xt_u32 structure. This flaw allows a local privileged attacker to trigger an out-of-bounds read by setting the size fields with a value beyond the array boundaries, leading to a crash or information disclosure. (CVE-2023-39192)
A flaw was found in the Netfilter subsystem in the Linux kernel. The sctp_mt_check did not validate the flag_count field. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, leading to a crash or information disclosure. (CVE-2023-39193)
A flaw was found in the XFRM subsystem in the Linux kernel. The specific flaw exists within the processing of state filters, which can result in a read past the end of an allocated buffer. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, potentially leading to an information disclosure. (CVE-2023-39194)
A NULL pointer dereference flaw was found in the Linux kernel ipv4 stack. The socket buffer (skb) was assumed to be associated with a device before calling __ip_options_compile, which is not always the case if the skb is re-routed by ipvs. This issue may allow a local user with CAP_NET_ADMIN privileges to crash the system. (CVE-2023-42754)
An issue was discovered in drivers/usb/storage/ene_ub6250.c for the ENE UB6250 reader driver in the Linux kernel before 6.2.5. An object could potentially extend beyond the end of an allocation. (CVE-2023-45862)
Note that Nessus has not tested for these issues but has instead relied only on the application’s self-reported version number.
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The package checks in this plugin were extracted from
# SUSE update advisory SUSE-SU-2023:4377-1. The text itself
# is copyright (C) SUSE.
##
include('compat.inc');
if (description)
{
script_id(184792);
script_version("1.0");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/11/07");
script_cve_id(
"CVE-2023-2163",
"CVE-2023-3111",
"CVE-2023-31085",
"CVE-2023-34324",
"CVE-2023-39189",
"CVE-2023-39192",
"CVE-2023-39193",
"CVE-2023-39194",
"CVE-2023-42754",
"CVE-2023-45862"
);
script_xref(name:"SuSE", value:"SUSE-SU-2023:4377-1");
script_name(english:"SUSE SLES15 Security Update : kernel (SUSE-SU-2023:4377-1)");
script_set_attribute(attribute:"synopsis", value:
"The remote SUSE host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as
referenced in the SUSE-SU-2023:4377-1 advisory.
- Incorrect verifier pruning in BPF in Linux Kernel >=5.4 leads to unsafe code paths being incorrectly
marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and
container escape. (CVE-2023-2163)
- An issue was discovered in drivers/mtd/ubi/cdev.c in the Linux kernel 6.2. There is a divide-by-zero error
in do_div(sz,mtd->erasesize), used indirectly by ctrl_cdev_ioctl, when mtd->erasesize is 0.
(CVE-2023-31085)
- A use after free vulnerability was found in prepare_to_relocate in fs/btrfs/relocation.c in btrfs in the
Linux Kernel. This possible flaw can be triggered by calling btrfs_ioctl_balance() before calling
btrfs_ioctl_defrag(). (CVE-2023-3111)
- The vulnerability exists due to improper event handling in Linux kernel. A malicious guest can disable
paravirtualized device to cause a deadlock in a backend domain (other than dom0). (CVE-2023-34324)
- A flaw was found in the Netfilter subsystem in the Linux kernel. The nfnl_osf_add_callback function did
not validate the user mode controlled opt_num field. This flaw allows a local privileged (CAP_NET_ADMIN)
attacker to trigger an out-of-bounds read, leading to a crash or information disclosure. (CVE-2023-39189)
- A flaw was found in the Netfilter subsystem in the Linux kernel. The xt_u32 module did not validate the
fields in the xt_u32 structure. This flaw allows a local privileged attacker to trigger an out-of-bounds
read by setting the size fields with a value beyond the array boundaries, leading to a crash or
information disclosure. (CVE-2023-39192)
- A flaw was found in the Netfilter subsystem in the Linux kernel. The sctp_mt_check did not validate the
flag_count field. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds
read, leading to a crash or information disclosure. (CVE-2023-39193)
- A flaw was found in the XFRM subsystem in the Linux kernel. The specific flaw exists within the processing
of state filters, which can result in a read past the end of an allocated buffer. This flaw allows a local
privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, potentially leading to an
information disclosure. (CVE-2023-39194)
- A NULL pointer dereference flaw was found in the Linux kernel ipv4 stack. The socket buffer (skb) was
assumed to be associated with a device before calling __ip_options_compile, which is not always the case
if the skb is re-routed by ipvs. This issue may allow a local user with CAP_NET_ADMIN privileges to crash
the system. (CVE-2023-42754)
- An issue was discovered in drivers/usb/storage/ene_ub6250.c for the ENE UB6250 reader driver in the Linux
kernel before 6.2.5. An object could potentially extend beyond the end of an allocation. (CVE-2023-45862)
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1210778");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1210853");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1212051");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1215467");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1215518");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1215745");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1215858");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1215860");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1215861");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1216046");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1216051");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1216134");
# https://lists.suse.com/pipermail/sle-security-updates/2023-November/017001.html
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?c129a696");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-2163");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-31085");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-3111");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-34324");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-39189");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-39192");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-39193");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-39194");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-42754");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-45862");
script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2023-3111");
script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2023-2163");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2023/03/17");
script_set_attribute(attribute:"patch_publication_date", value:"2023/11/06");
script_set_attribute(attribute:"plugin_publication_date", value:"2023/11/07");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:cluster-md-kmp-default");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:dlm-kmp-default");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:gfs2-kmp-default");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-base");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-livepatch");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-livepatch-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150200_24_169-default");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-macros");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-obs-build");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-preempt");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-preempt-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-source");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-syms");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:ocfs2-kmp-default");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:reiserfs-kmp-default");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:15");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"SuSE Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");
exit(0);
}
include('rpm.inc');
if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item("Host/SuSE/release");
if (isnull(os_release) || os_release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
var os_ver = pregmatch(pattern: "^(SLE(S|D)(?:_SAP)?\d+)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');
os_ver = os_ver[1];
if (! preg(pattern:"^(SLES15|SLES_SAP15)$", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES15 / SLES_SAP15', 'SUSE (' + os_ver + ')');
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);
var service_pack = get_kb_item("Host/SuSE/patchlevel");
if (isnull(service_pack)) service_pack = "0";
if (os_ver == "SLES15" && (! preg(pattern:"^(2)$", string:service_pack))) audit(AUDIT_OS_NOT, "SLES15 SP2", os_ver + " SP" + service_pack);
if (os_ver == "SLES_SAP15" && (! preg(pattern:"^(2)$", string:service_pack))) audit(AUDIT_OS_NOT, "SLES_SAP15 SP2", os_ver + " SP" + service_pack);
var pkgs = [
{'reference':'kernel-default-5.3.18-150200.24.169.1', 'sp':'2', 'cpu':'x86_64', 'release':'SLES_SAP15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.2']},
{'reference':'kernel-default-base-5.3.18-150200.24.169.1.150200.9.85.1', 'sp':'2', 'cpu':'x86_64', 'release':'SLES_SAP15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.2']},
{'reference':'kernel-default-devel-5.3.18-150200.24.169.1', 'sp':'2', 'cpu':'x86_64', 'release':'SLES_SAP15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.2']},
{'reference':'kernel-devel-5.3.18-150200.24.169.1', 'sp':'2', 'release':'SLES_SAP15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.2']},
{'reference':'kernel-macros-5.3.18-150200.24.169.1', 'sp':'2', 'release':'SLES_SAP15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.2']},
{'reference':'kernel-obs-build-5.3.18-150200.24.169.1', 'sp':'2', 'cpu':'x86_64', 'release':'SLES_SAP15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.2']},
{'reference':'kernel-preempt-5.3.18-150200.24.169.1', 'sp':'2', 'cpu':'x86_64', 'release':'SLES_SAP15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.2']},
{'reference':'kernel-preempt-devel-5.3.18-150200.24.169.1', 'sp':'2', 'cpu':'x86_64', 'release':'SLES_SAP15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.2']},
{'reference':'kernel-source-5.3.18-150200.24.169.1', 'sp':'2', 'release':'SLES_SAP15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.2']},
{'reference':'kernel-syms-5.3.18-150200.24.169.1', 'sp':'2', 'cpu':'x86_64', 'release':'SLES_SAP15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.2']},
{'reference':'reiserfs-kmp-default-5.3.18-150200.24.169.1', 'sp':'2', 'cpu':'x86_64', 'release':'SLES_SAP15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.2']},
{'reference':'kernel-default-5.3.18-150200.24.169.1', 'sp':'2', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.2']},
{'reference':'kernel-default-5.3.18-150200.24.169.1', 'sp':'2', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.2']},
{'reference':'kernel-default-base-5.3.18-150200.24.169.1.150200.9.85.1', 'sp':'2', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.2']},
{'reference':'kernel-default-base-5.3.18-150200.24.169.1.150200.9.85.1', 'sp':'2', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.2']},
{'reference':'kernel-default-devel-5.3.18-150200.24.169.1', 'sp':'2', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.2']},
{'reference':'kernel-default-devel-5.3.18-150200.24.169.1', 'sp':'2', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.2']},
{'reference':'kernel-devel-5.3.18-150200.24.169.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.2', 'sles-ltss-release-15.2']},
{'reference':'kernel-macros-5.3.18-150200.24.169.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.2', 'sles-ltss-release-15.2']},
{'reference':'kernel-obs-build-5.3.18-150200.24.169.1', 'sp':'2', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.2']},
{'reference':'kernel-obs-build-5.3.18-150200.24.169.1', 'sp':'2', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.2']},
{'reference':'kernel-preempt-5.3.18-150200.24.169.1', 'sp':'2', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.2', 'sles-ltss-release-15.2']},
{'reference':'kernel-preempt-5.3.18-150200.24.169.1', 'sp':'2', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.2', 'sles-ltss-release-15.2']},
{'reference':'kernel-preempt-devel-5.3.18-150200.24.169.1', 'sp':'2', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.2', 'sles-ltss-release-15.2']},
{'reference':'kernel-preempt-devel-5.3.18-150200.24.169.1', 'sp':'2', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.2', 'sles-ltss-release-15.2']},
{'reference':'kernel-source-5.3.18-150200.24.169.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.2', 'sles-ltss-release-15.2']},
{'reference':'kernel-syms-5.3.18-150200.24.169.1', 'sp':'2', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.2']},
{'reference':'kernel-syms-5.3.18-150200.24.169.1', 'sp':'2', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLE_HPC-LTSS-release-15.2']},
{'reference':'cluster-md-kmp-default-5.3.18-150200.24.169.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-ha-release-15.2']},
{'reference':'dlm-kmp-default-5.3.18-150200.24.169.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-ha-release-15.2']},
{'reference':'gfs2-kmp-default-5.3.18-150200.24.169.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-ha-release-15.2']},
{'reference':'ocfs2-kmp-default-5.3.18-150200.24.169.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-ha-release-15.2']},
{'reference':'kernel-default-livepatch-5.3.18-150200.24.169.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.2']},
{'reference':'kernel-default-livepatch-devel-5.3.18-150200.24.169.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.2']},
{'reference':'kernel-livepatch-5_3_18-150200_24_169-default-1-150200.5.3.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.2']},
{'reference':'kernel-default-5.3.18-150200.24.169.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15.2']},
{'reference':'kernel-default-base-5.3.18-150200.24.169.1.150200.9.85.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15.2']},
{'reference':'kernel-default-devel-5.3.18-150200.24.169.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15.2']},
{'reference':'kernel-obs-build-5.3.18-150200.24.169.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15.2']},
{'reference':'kernel-syms-5.3.18-150200.24.169.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15.2']},
{'reference':'reiserfs-kmp-default-5.3.18-150200.24.169.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15.2']}
];
var ltss_caveat_required = FALSE;
var flag = 0;
foreach var package_array ( pkgs ) {
var reference = NULL;
var _release = NULL;
var sp = NULL;
var _cpu = NULL;
var exists_check = NULL;
var rpm_spec_vers_cmp = NULL;
if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
if (!empty_or_null(package_array['release'])) _release = package_array['release'];
if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];
if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];
if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];
if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];
if (reference && _release) {
if (exists_check) {
var check_flag = 0;
foreach var check (exists_check) {
if (!rpm_exists(release:_release, rpm:check)) continue;
if ('ltss' >< tolower(check)) ltss_caveat_required = TRUE;
check_flag++;
}
if (!check_flag) continue;
}
if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;
}
}
if (flag)
{
var ltss_plugin_caveat = NULL;
if(ltss_caveat_required) ltss_plugin_caveat = '\n' +
'NOTE: This vulnerability check contains fixes that apply to\n' +
'packages only available in SUSE Enterprise Linux Server LTSS\n' +
'repositories. Access to these package security updates require\n' +
'a paid SUSE LTSS subscription.\n';
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : rpm_report_get() + ltss_plugin_caveat
);
exit(0);
}
else
{
var tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc');
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | suse_linux | kernel-macros | p-cpe:/a:novell:suse_linux:kernel-macros |
novell | suse_linux | kernel-preempt-devel | p-cpe:/a:novell:suse_linux:kernel-preempt-devel |
novell | suse_linux | ocfs2-kmp-default | p-cpe:/a:novell:suse_linux:ocfs2-kmp-default |
novell | suse_linux | kernel-livepatch-5_3_18-150200_24_169-default | p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150200_24_169-default |
novell | suse_linux | dlm-kmp-default | p-cpe:/a:novell:suse_linux:dlm-kmp-default |
novell | suse_linux | kernel-default-base | p-cpe:/a:novell:suse_linux:kernel-default-base |
novell | suse_linux | kernel-preempt | p-cpe:/a:novell:suse_linux:kernel-preempt |
novell | suse_linux | kernel-default-livepatch | p-cpe:/a:novell:suse_linux:kernel-default-livepatch |
novell | suse_linux | kernel-default-devel | p-cpe:/a:novell:suse_linux:kernel-default-devel |
novell | suse_linux | kernel-devel | p-cpe:/a:novell:suse_linux:kernel-devel |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2163
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-31085
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3111
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-34324
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-39189
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-39192
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-39193
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-39194
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-42754
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45862
www.nessus.org/u?c129a696
bugzilla.suse.com/1210778
bugzilla.suse.com/1210853
bugzilla.suse.com/1212051
bugzilla.suse.com/1215467
bugzilla.suse.com/1215518
bugzilla.suse.com/1215745
bugzilla.suse.com/1215858
bugzilla.suse.com/1215860
bugzilla.suse.com/1215861
bugzilla.suse.com/1216046
bugzilla.suse.com/1216051
bugzilla.suse.com/1216134
www.suse.com/security/cve/CVE-2023-2163
www.suse.com/security/cve/CVE-2023-31085
www.suse.com/security/cve/CVE-2023-3111
www.suse.com/security/cve/CVE-2023-34324
www.suse.com/security/cve/CVE-2023-39189
www.suse.com/security/cve/CVE-2023-39192
www.suse.com/security/cve/CVE-2023-39193
www.suse.com/security/cve/CVE-2023-39194
www.suse.com/security/cve/CVE-2023-42754
www.suse.com/security/cve/CVE-2023-45862
10 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
6.8 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
21.6%